Lightolier LSB-15 User manual

Job Information Type:
Job Name:
Cat. No.:
Lamp(s):
Notes:
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We reserve the right to change details of design, materials and finish.
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Lighting Systems LSB-15
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Features
1. Housing: Extruded aluminum. Die-cast end cap mechanically attached with
no exposed fasteners or hardware.
2. Lamping: Three T5, 28 or 54 watt (as specified) fluorescent lamps per 4-foot
nominal section. Provided by others.
3. Reflector: Precision die-formed specular aluminum.
4. Radial Louver: Precision die-formed aluminumstraight blade louver, blades
Electrical
Ballast is <10% THD, .98 ballast factor, pre-heat start. 18 gauge wire. Color-
coded quick connectors allow ease of connection for joiner modules. Power feed
is 18 gauge white SJT. For special circuiting consult factory. Factory installed
ballast disconnect allows the ballast to be disconnected fromand reconnected to
incoming power under load without turning the entire circuit off.
Finish
Powder coated baked white or aluminumfinish. Customcolors available, consult
factory.
Options and Accessories
Emergency circuiting; special circuiting; X, T & L joiner blocks - consult factory.
Labels
UL, cUL and I.B.E.W.
Ordering Instructions
Individual Fixtures:
1. Order number of MODULES required.
2. Order one POWER FEED END SET per MODULE.
Continuous Rows:
1. Determine run length.
2. Order the appropriate number of MODULES for the complete run.
3. Order one POWER FEED END SET per run.
4. Order one CABLE ASSEMBLY per MODULE minus one per run.
5. For runs that exceed amperage limits, order the appropriate
number of CABLE/CORD ASSEMBLIES.
Complete ordering instructions below.
Ordering Information
Family Lamps Voltage Finish
3= 3-Lamp T5 D= Radial Louver AL = Aluminum
WH = White
LSB 3 D
Length Shielding Ballast
1 = 120 volt
2 = 277 volt
4= 4-Foot
8= 8-Foot
28 = 28W T5
54 = 54W T5
5E = 54W T5 Emergency Pack
2E = 28W T5 Emergency Pack
5D = 54W T5 Dimming
are 5/8” (1.59cm) high and 5/8” (1.59cm) O.C.
Dimming: - 120/277 VAC 1% dimming level, 4 wire feed required.
Emergency Battery Pack: - 28 watt: 520 lumens @ 90 minutes, 54 watt: 700
lumens @ 90 minutes, 4 wire feed required.
Mountings
Cable suspension (not shown) - 4-1/2" (11.43cm) diameter canopy finished white
enamel, 1/16" (0.16cm) diameter stainless steel aircraft cable adjustable up to 36”
(91.44cm). Dual-screw draw-tight connector to create hairline seambetween joiner
modules.
Fixture Shown Half Scale
12
4
3
3-1/2" (8.89 cm)
2" (5.08 cm)
8-1/2" (21.60 cm)
1-3/4" (4.45 cm)

Job Information Type:
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We reserve the right to change details of design, materials and finish.
XXXMJHIUPMJFSDPN½1IJMJQT(SPVQt
Lighting Systems LSB-15
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Performance
CANDLEPOWER CURVE CANDLEPOWER
ZONE 0 22 45 67 90
DEG.
CANDELAS
180 1313 1313 1313 1313 1313
175 1315 1313 1319 1314 1314
165 1291 1295 1300 1302 1287
155 1225 1236 1259 1293 1292
145 1101 1139 1197 1277 1285
135 914 984 1094 1238 1251
125 738 838 1029 1266 1235
115 499 659 922 1076 1097
105 268 485 637 636 634
95 71 126 110 83 81
90 15 20 23 25 19
85 25 30 35 43 45
75 69 74 79 100 160
65 115 126 140 226 388
55 195 205 237 481 645
45 254 275 354 608 771
35 416 466 570 782 896
25 655 693 770 932 1000
15 868 892 934 1023 1042
5 1046 1052 1063 1074 1077
0 1076 1076 1076 1076 1076
REPORT NO: LRL 300-1K
CAT NO: LSB34D28
LAMPS: 3 F28T5
LUMENS: 2900
EFFICIENCY: 83.3%
COEFFICIENTS OF UTILIZATION
% EFFECTIVE CEILING CAVITY
REFLECTANCE
80 70 50
WALL REFLECTANCE
70 50 30 70 50 30 50 30 10
0858585767676606060
1787572706764535150
2716661645955474442
3655853585248423836
4605246544742373431
5554640494236343027
6514235463832302724
7473731423428272320
8433428393125252118
9403125362823231916
10 38 28 22 34 25 20 21 17 14
20% FLOOR CAVITY REFLECTANCE
DISTRIBUTION
Zone Lumens % Lamp % Luminaire
0-90 2093 24.1 28.9
90-180 5157 59.3 71.1
0-180 7250 83.3 100.0
Calculations are for 28 watt T5 lamps, for 54 watt T5 lamps multiply by 1.7
Fixture Lengths & Mounting Locations
48"
(121.92cm)
4' 5-1/8"
(134.94cm)
96" (243.84cm)
8' 5-1/8" (256.86cm)
96" (243.84cm)
96" (243.84cm)
96" (243.84cm)
96" (243.84cm) 96" (243.84cm)
96" (243.84cm) 96" (243.84cm) 96" (243.84cm)
48"
(121.92cm)
48"
(121.92cm)
12' 5-1/8" (378.78cm)
16' 5-1/8" (500.70cm)
20' 5-1/8" (622.62cm)
24' 5-1/8" (744.54cm)
4-Foot 8-Foot
12-Foot
16-Foot
20-Foot
24-Foot
Mounting Accessories
Power Feed End Set
Straight Cord: LSBEC36WH (white)
LSBEC36AL (aluminum)
4 Wire Cord*: LSBEC36WHX4 (white)
LSBEC36ALX4 (aluminum)
Cable Assembly
Single Cable: LSBC36
Ceiling Grid Kit
CGK
Includes both Standard 1” (2.54cm)
Tee Bar Clip & Slot Tee Clip
*Use for dimming, switching, and emergency battery packs.
Cable/Cord Assembly
Single Cable & Cord: LSBCC36
Single Cable & 4 Wire Cord*: LSBCC36X4
4-Foot
Module
8-Foot
Module
Cable/
Assembly
Power Feed
End Set
4-Foot Run 11
8-Foot Run 11
12-Foot Run 11 1 1
16-Foot Run 21 1
20-Foot Run 12 2 1
24-Foot Run 32 1